SWGPTG - 02 - Drawing Basic Shapes

[avcaballero]

Hello, I have just uploaded my fifth chapter about basic maths for 2d graphics. It is a work in progress that I have just started. The last point is for moving a point between 2 points in the screen in a straight way. If anyone want to try it before I upload more stuff in this chapter is welcome to do it. For the moment only in Spanish and only for TinyC. Regards.

[HSE]

Hola Caballero!

Me parece que no está muy claro que son los números complejos. A lo mejor ayudaría una nota que diga para que nos va a servir conocer los números complejos.

Aparentemente todavía no se puede descargar ningún código TinyC.

[avcaballero]

Bueno, gajes del directo , ya se pueden descargar. He explicado someramente lo que son los números complejos, en principio no quiero profundizar más para no liar al que lo lea, básicamente el cuerpo de los números complejos se corresponde con el plano real. Los vamos a usar para rotar un número, cuyo ejemplo está en el punto 5.1.3. como he indicado ahí, concretamente la circunferencia de la izquierda.

[HSE]

Faltaría un cast:

Code (Espiral01c.c) Select Expand

  108: pMainDIB[i] = (int) miPaleta[m];


Ya voy a entender lo de la paleta 

[avcaballero]

 :thumbsup:No tiene mucho misterio, pero es una herramienta muy potente para la programación de gráficos.

[avcaballero]

Hello, a simple stright line path example. Don't know if anyone want to try it

[Biterider]

Hi
Works fine on W10-64 Home 

Biterider

[daydreamer]

Hello, I have just uploaded my fifth chapter about basic maths for 2d graphics. It is a work in progress that I have just started. The last point is for moving a point between 2 points in the screen in a straight way. If anyone want to try it before I upload more stuff in this chapter is welcome to do it. For the moment only in Spanish and only for TinyC. Regards.

I really like your spirals,I tested move path between 2 points program and it works

[avcaballero]

Uploaded the stright line path source code in chapter 5.1.4.1.

[avcaballero]

I have updated the fifth chapter including two path examples: circular and splines. Attached here one for the last one: 5 random generating points calculated each time the program starts.

[daydreamer]

I have updated the fifth chapter including two path examples: circular and splines. Attached here one for the last one: 5 random generating points calculated each time the program starts.

works fine,also nice polar rose

[avcaballero]

Thank you for test it 

[Siekmanski]

They work fine, as all your demos do on my Win 8.1 64 bit PC. 

[avcaballero]

Talking about paths, here a nice program that I found some time ago here that I have translated to tiny c, the original in freebasic flickers a bit.

[daydreamer]

Talking about paths, here a nice program that I found some time ago here that I have translated to tiny c, the original in freebasic flickers a bit.

It works
I want your version of polar rose with source please