83 lines
2.4 KiB
JavaScript
83 lines
2.4 KiB
JavaScript
function shade(ctx, color, x1, y1, radius=3, opacity) {
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var offsetCorrection = 0;
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if (pixelSize === 8){
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offsetCorrection = 4;
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}
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else if (pixelSize === 6){
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offsetCorrection = 3;
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}
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else if (pixelSize === 4){
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offsetCorrection = 2;
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}
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ctx.beginPath();
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ctx.arc(x1*pixelSize+offsetCorrection, y1*pixelSize+offsetCorrection, radius*pixelSize, 0, 2 * Math.PI, false);
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ctx.fillStyle = color;
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ctx.globalAlpha = opacity;
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ctx.fill();
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}
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elements.shader_test = {
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color: "#FFFFFF",
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category: "special",
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renderer: function(pixel,ctx) {
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shade(ctx, pixel.color, pixel.x, pixel.y, 3, 0.5)
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}
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}
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elements.fire.renderer = function(pixel,ctx) {
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shade(ctx, pixel.color, pixel.x, pixel.y, 3, 0.25)
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}
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elements.cold_fire.renderer = function(pixel,ctx) {
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shade(ctx, pixel.color, pixel.x, pixel.y, 3, 0.25)
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}
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elements.light.renderer = function(pixel,ctx) {
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shade(ctx, pixel.color, pixel.x, pixel.y, 2, 0.75)
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}
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elements.laser.renderer = function(pixel,ctx) {
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shade(ctx, pixel.color, pixel.x, pixel.y, 2, 0.75)
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}
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elements.plasma.renderer = function(pixel,ctx) {
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shade(ctx, pixel.color, pixel.x, pixel.y, 3, 0.5)
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}
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elements.electric.renderer = function(pixel,ctx) {
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shade(ctx, pixel.color, pixel.x, pixel.y, 2, 0.25)
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}
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elements.heat_ray.renderer = function(pixel,ctx) {
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shade(ctx, pixel.color, pixel.x, pixel.y, 3, 0.25)
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}
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elements.freeze_ray.renderer = function(pixel,ctx) {
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shade(ctx, pixel.color, pixel.x, pixel.y, 3, 0.25)
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}
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elements.flash.renderer = function(pixel,ctx) {
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shade(ctx, pixel.color, pixel.x, pixel.y, 3, 0.7)
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}
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elements.smoke.renderer = function(pixel,ctx) {
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shade(ctx, pixel.color, pixel.x, pixel.y, 2, 0.25)
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}
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elements.radiation.renderer = function(pixel,ctx) {
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shade(ctx, pixel.color, pixel.x, pixel.y, 2, 0.25)
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}
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elements.led_r.renderer = function(pixel,ctx) {
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if (pixel.charge) {
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shade(ctx, pixel.color, pixel.x, pixel.y, 3, 0.5)
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}
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else {
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shade(ctx, pixel.color, pixel.x, pixel.y, 0, 1)
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}
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}
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elements.led_g.renderer = function(pixel,ctx) {
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if (pixel.charge) {
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shade(ctx, pixel.color, pixel.x, pixel.y, 3, 0.5)
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}
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else {
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shade(ctx, pixel.color, pixel.x, pixel.y, 0, 1)
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}
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}
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elements.led_b.renderer = function(pixel,ctx) {
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if (pixel.charge) {
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shade(ctx, pixel.color, pixel.x, pixel.y, 3, 0.5)
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}
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else {
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shade(ctx, pixel.color, pixel.x, pixel.y, 0, 1)
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}
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}
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